| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.63 | 11.212% | $267.6094 | $267.61 | $267.60 | $267.60 |
| Purchase #2 | $17.92 | 5.673% | $18.9366 | $18.94 | $18.95 | $18.90 |
| Purchase #3 | $128.76 | 4.486% | $134.5362 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $198.90 | 9.331% | $217.4594 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $194.87 | 8.109% | $210.672 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $216.38 | 7.429% | $232.4549 | $232.45 | $232.45 | $232.50 |
| Purchase #7 | $175.63 | 10.126% | $193.4143 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $1,173.09 | $1,275.0828 | $1,275.08 | $1,275.05 | $1,275.10 | |